Air Filtration WG
Register now! ETN’s 11th IGTC will be held on 10-11 October 2023 in Brussels, Belgium
ETN’s Air Filtration Working Group will meet on 22-23 January 2019 in Brussels.
ETN’s Air Filtration WG meeting will be held on 25-26 September 2018 in Brussels, Belgium. Attendees of this meeting will discuss the latest revision of the ETN Water/Salt test procedure related to the standard ISO 29461 – Part 5.